| Merzig to Monchengladbach | 121.18 mi (195.03 km) |
| Merzig to Monschau | 78.34 mi (126.08 km) |
| Merzig to Montabaur | 86.86 mi (139.79 km) |
| Merzig to Moosburg | 250.52 mi (403.18 km) |
| Merzig to Morbach | 33.80 mi (54.40 km) |
| Merzig to Morfelden-Walldorf | 95.70 mi (154.02 km) |
| Merzig to Morlenbach | 95.64 mi (153.92 km) |
| Merzig to Morsbach | 109.32 mi (175.94 km) |
| Merzig to Mosbach | 113.95 mi (183.39 km) |
| Merzig to Mosigkau | 295.98 mi (476.34 km) |
| Merzig to Mossingen | 132.19 mi (212.73 km) |
| Merzig to Much | 107.10 mi (172.36 km) |
| Merzig to Mucheln | 261.65 mi (421.08 km) |
| Merzig to Muhlacker | 106.12 mi (170.79 km) |
| Merzig to Muhldorf | 281.05 mi (452.30 km) |
